Ultra-high

Origin

- + high

Alternative forms

• ultrahigh

Full definition of ultra-high

Adjective

1. Very, extremely, or exceedingly high.ultra-high frequencyultra-high definition video
• 2003, We could have ultra-high-resolution space telescopes capable of detecting Earth-like planets orbiting other stars. — The New Yorker, 17 & 24 Feb 2003